Organic Solutions

How it works

BioWeed Ultra™ is not a systemic herbicide but rather works by stripping the outer coating of contacted plant and seed material, causing cell collapse and desiccation.

BioWeed Ultra™ is a certified organic input which can be adopted for year round weed management.

As a product made entirely from sustainable pine tree oil BioWeed Ultra™ will immediately improve your weed control programs environmental impact. Replacing petrochemical herbicides will immediately begin to improve your soil health and alleviate soil residue concerns.

Why it’s economical

The only Premium weed and seed control that pays for itself long term. BioWeed Ultra™ has a unique pre-emergent activity which kills weed seed in the soil. This reduces emerging weed pressure and can save up to 50% of your normal spray requirements.

When to introduce it

BioWeed Ultra™ is a safe and effective alternative to hand weeding around flowers, vegetables and other glasshouse poly tunnel crops. There is no withholding period, maintains your soil health as there is No residue and is safe to use around the base of established crops offering a faster, cheaper and long term weed control solution than hand weeding.

Before spraying with
BioWeed Ultra™

Within hours of spraying with BioWeed Ultra™

Days after spraying with BioWeed Ultra™

BioWeed Ultra™ is an ideal stand alone control agent for all certified organic uses. It can be used as the backbone of a successful spray program or as an adjunct to existing weed managements practices.

It is very important to use the exact application pressures and volumes within the table below. Failure to strictly adhere to these measures could result in poor kill.

Contact us for your Step by Step guide to sustainable Organic weed control. We have a program for every operation – Commercial or Residential.

Tank size

(total spray mix)

BioWeed Ultra™ 10%


BioWeed Ultra

1 Ltr

0.90 Ltr

0.10 Ltr

5 Ltrs

4.50 Ltrs

0.50 Ltr

10 Ltrs

9.00 Ltrs

1.00 Ltr

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